11100000 01000000 ******** ******** 1110000* ******** ******** ******** 11100001 1******* ******** ******** 11100000 00****** ******** ******** Otherwise Interface 0 1 2 3 4 Using the forwarding table above, answer which interface should the following address be routed. 1. 11110000 10010001 01010001 01010001 2. 11100000 01000001 11000011 00111100

1. Mark the following statements as true or false. a. The calculating device called the Pascaline could calculate sums up to eight figures long. (1) b. All programs must be loaded into the CPU before they can be executed and all data must be loaded into main memory before it can be manipulated. (2) c. Main memory is an ordered sequence of cells and each cell has a random location in main memory. (2) d. The program that loads first when you turn on your computer is called the operating system. (2) e. Analog signals represent information with a sequence of 0s and 1s. (3) f. The machine language is a sequence of 0s and 1s. (3) g. A Binary code is a sequence of 0s and 1s. (3) h. A sequence of eight bits is called a byte. (3) i. One GB is MB. (3) j. In ASCII, A is the 65th character. (3) k. The number system used by a computer is base 2. (3) l. An assembler translates the assembly language instructions into machine language. (4) m. A compiler translates the source program into an object program. n. In a program, statements that begin with the symbol are called preprocessor directives (7) o. An object program is the machine language version of a high-level language program. (9) p. All logical errors, such as division by 0, are reported by the compiler. (9) q. In object-oriented design (OOD), a program is a collection of interacting objects. (10) r. An object consists of data and operations on that data. (10) s. ISO stands for International Organization for Standardization. (11)

Assembly (machine) language programs for most computers use __________ notation to represent memory address values.

24. A piece of wire is to be bent in the form of a rectangle to put around a picture frame. The length of the picture frame is 1.5 times the width. Write a program that prompts the user to input the length of the wire and outputs the length and width of the picture frame.